High and energy-efficient reversible SO2 uptake by a robust Sc(iii)-based MOF†,Journal of Materials Chemistry A

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High and energy-efficient reversible SO2 uptake by a robust Sc(iii)-based MOF†
Journal of Materials Chemistry A ( IF 10.7 ) Pub Date : 2019-04-18 00:00:00 , DOI: 10.1039/c9ta02585e
J. Antonio Zárate _{1,

2,

3,

4,

5} , Elí Sánchez-González _{1,

2,

3,

4,

5} , Daryl R. Williams _{6,

7,

8,

9,

10} , Eduardo González-Zamora _{4,

5,

11,

12} , Vladimir Martis _{13,

14,

15} , Ana Martínez _{2,

4,

5,

11,

12} , Jorge Balmaseda _{2,

3,

4,

5} , Guillaume Maurin _{16,

17,

18,

19,

20} , Ilich A. Ibarra _{1,

2,

3,

4,

5}

Affiliation

Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS)
Instituto de Investigaciones en Materiales
Universidad Nacional Autónoma de México
Ciudad de México
Mexico
Surfaces and Particle Engineering Laboratory (SPEL)
Department of Chemical Engineering
Imperial College London
South Kensington Campus
London SW7 2AZ
Departamento de Química
Universidad Autónoma Metropolitana-Iztapalapa
Surface Measurement Systems
London HA0 4PE
UK
Institut Charles Gerhardt Montpellier
UMR-5253
Université de Montpellier
CNRS
ENSCM

The MOF-type MFM-300(Sc) is demonstrated to be an optimal adsorbent for SO₂ capture combining high uptake, good stability and excellent cyclability involving a remarkable facile regeneration at room temperature. Interestingly, this MOF shows a drastic enhancement on its SO₂ uptake by 40% when a small amount of ethanol is preliminary adsorbed.

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